--- loncom/xml/londefdef.pm 2009/10/15 22:39:58 1.412 +++ loncom/xml/londefdef.pm 2010/08/04 14:20:26 1.419 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Tags Default Definition Module # -# $Id: londefdef.pm,v 1.412 2009/10/15 22:39:58 raeburn Exp $ +# $Id: londefdef.pm,v 1.419 2010/08/04 14:20:26 raeburn Exp $ # # # Copyright Michigan State University Board of Trustees @@ -549,6 +549,8 @@ sub start_body { 'text' => 'HTML Editor', 'href' => '', }); + # breadcrumbs (and tools) will be created + # in start_page->bodytag->innerregister } else { # FIXME Where are we? } @@ -561,10 +563,6 @@ sub start_body { # 'no_title' => 1, 'force_register' => 1}); - if ($env{'request.state'} eq 'construct') { - $currentstring .= &Apache::lonhtmlcommon::breadcrumbs(); - } - my $header = ''; if ($env{'request.state'} ne 'published' && $env{'request.state'} ne 'construct') { @@ -2056,7 +2054,7 @@ sub start_table { # my $table = new Apache::lontable(); - if ($border ne '') { + if ($border ne '' && $border != 0) { $table->table_border(1); $table->cell_border(1); } @@ -3161,24 +3159,13 @@ sub start_img { # Render unto browsers that which are the browser's... if ($target eq 'web' || $target eq 'webgrade') { - if ($env{'browser.imagesuppress'} ne 'on') { - my $enc = ('yes' eq - lc(&Apache::lonxml::get_param('encrypturl',$parstack, - $safeeval))); - $currentstring.=&Apache::lonenc::encrypt_ref($token,{'src'=>$src}, - $enc); - } else { - my $alttag = &Apache::lonxml::get_param('alt',$parstack,$safeeval, - undef,1); - if (!$alttag) { - $alttag = &Apache::lonmeta::alttag($Apache::lonxml::pwd[-1], - $src); - } - $currentstring.='[IMAGE: '.$alttag.']'; - } - - # and render unto TeX that which is LaTeX + my $enc = ('yes' eq + lc(&Apache::lonxml::get_param('encrypturl',$parstack, + $safeeval))); + $currentstring.=&Apache::lonenc::encrypt_ref($token,{'src'=>$src}, + $enc); + # and render unto TeX that which is LaTeX } elsif ($target eq 'tex') { # # The alignment will require some superstructure to be put around @@ -3277,21 +3264,28 @@ sub start_img { ['','bottom','middle','top','left','right'],$token,5); $currentstring .=&Apache::edit::select_arg('TeXwrap:', 'TeXwrap', ['', 'none','parbox', 'parpic', 'wrapfigure'], $token, 2); + my $alt= &Apache::lonxml::get_param('alt',$parstack,$safeeval); + my $enc= &Apache::lonxml::get_param('encrypturl',$parstack,$safeeval); + $currentstring .=&Apache::edit::select_arg('Encrypt URL:','encrypturl', ['no','yes'], $token, 2); + if (($alt=~/\S/) && (lc($enc) eq 'yes')) { + $currentstring.='
'.&mt('Warning: the description "[_1]" will be available, even for encrypted URL',$alt).'
'; + } $currentstring .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); my $src= &Apache::lonxml::get_param('src',$parstack,$safeeval); - my $alt= &Apache::lonxml::get_param('alt',$parstack,$safeeval); my $width= &Apache::lonxml::get_param('width',$parstack,$safeeval); my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval); if ($token->[2]{'src'}=~/\$/) { - $currentstring.='Variable image source'; - } else { + $currentstring.=&mt('Variable image source'); + } elsif ($token->[2]{'src'}=~/\S/) { $currentstring .= ''.$alt.'$code, - 'archive'=>$archive} - ); - } else { - my $alttag= &Apache::lonxml::get_param('alt',$parstack, - $safeeval,undef,1); - unless ($alttag) { - $alttag=&Apache::lonmeta::alttag($Apache::lonxml::pwd[-1], - $code); - } - $currentstring='[APPLET: '.$alttag.']'; - } + $currentstring = &Apache::lonenc::encrypt_ref($token, + {'code'=>$code, + 'archive'=>$archive} + ); } elsif ($target eq 'tex') { - # Turn off some stuff we can't be inside thank you LaTeX - + # Turn off some stuff we can't be inside thank you LaTeX my $restart_sub = 0; my $restart_sup = 0; @@ -3440,16 +3423,7 @@ sub start_embed { &Apache::lonxml::extlink($src); my $currentstring = ''; if ($target eq 'web' || $target eq 'webgrade') { - if ($env{'browser.embedsuppress'} ne 'on') { - $currentstring=&Apache::lonenc::encrypt_ref($token,{'src'=>$src}); - } else { - my $alttag=&Apache::lonxml::get_param - ('alt',$parstack,$safeeval,undef,1); - unless ($alttag) { - $alttag=&Apache::lonmeta::alttag($Apache::lonxml::pwd[-1],$src); - } - $currentstring='[EMBED: '.$alttag.']'; - } + $currentstring=&Apache::lonenc::encrypt_ref($token,{'src'=>$src}); } elsif ($target eq 'tex') { } return $currentstring; @@ -3459,9 +3433,10 @@ sub end_embed { my ($target,$token) = @_; my $currentstring = ''; if ($target eq 'web' || $target eq 'webgrade') { - $currentstring = $token->[2]; - } elsif ($target eq 'tex') { - } + $currentstring = $token->[2]; + } elsif ($target eq 'tex') { + # ./. + } return $currentstring; } @@ -3899,12 +3874,16 @@ sub end_colgroup { return $currentstring; } + #-- tag (end tag required) sub start_del { my ($target,$token) = @_; my $currentstring = ''; if ($target eq 'web' || $target eq 'webgrade') { $currentstring = $token->[4]; + } elsif ($target eq 'tex') { + &disable_para(); + $currentstring .= '\st{'; } return $currentstring; } @@ -3913,7 +3892,10 @@ sub end_del { my ($target,$token) = @_; my $currentstring = ''; if ($target eq 'web' || $target eq 'webgrade') { - $currentstring = $token->[2]; + $currentstring = $token->[2]; + } elsif ($target eq 'tex') { + &enable_para(); + $currentstring = '}'; } return $currentstring; } @@ -4753,7 +4735,7 @@ sub align_latex_image { # Even though we set a default alignment value, the user # could have given us an illegal value. In that case we # just use the default alignment of bottom.. - $currentstring = "\n% figurewrapping \n"; + $currentstring = ''; if ($align eq "top") { $currentstring .= '\raisebox{-'.$height.'mm}{'.$image; $closure = '}'; @@ -4796,8 +4778,6 @@ sub align_latex_image { $currentstring .= "{$image"; $closure = '}'; } - $currentstring .= "\n% end wrappage\n"; - $closure = "\n% Begin closure\n".$closure."\n% End closure\n"; return ($currentstring, $closure); } @@ -4817,8 +4797,7 @@ sub is_inside_of { # # This sub provides the typical LaTeX prefix matter for tex output: # -sub latex_header -{ +sub latex_header { my ($mode) = @_; my $currentstring = ''; @@ -4852,6 +4831,7 @@ sub latex_header "\\usepackage{xcolor}\n". '\usepackage{calc}'. '\usepackage{amsmath}'. + '\usepackage{soul}', '\usepackage{amssymb}'. '\usepackage{amsfonts}'. '\usepackage{amsthm}'.